ASZD - Kühne,M.; Klein,G.; Gasse,H. - Shortening of the Bovine Tongue According to Regulation (EC) 999/2001 is not Complying with the Current Legal Definition of Specified Risk Material - a Macroscopical and Histological Preliminary Study - Journal of Veterinary Medicine. Series B, Infectious Diseases and Veterinary Public Health 2005 Mar; 52(2): 102-4